Siemens SINUMERIK 840D sl Function Manual page 833

2.3.6 Settable zero system (SZS)
Settable zero system (SZS)
The "settable zero system" (SZS) is the workpiece coordinate system WCS with a
programmable frame (viewed from the perspective of the WCS). The workpiece zero is
defined by the settable FRAMES G54 to G599.
Figure 2-20
Programmable offsets act on the "settable zero system". All programmable offsets refer to
the "settable zero system".
Basic logic functions: Axes, coordinate systems, frames (K2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Settable FRAME G54 ... G599 between BNS and ENS
Detailed description
2.3 Coordinate systems
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